package cn.itcast.mq.listener;

import lombok.extern.slf4j.Slf4j;
import org.springframework.amqp.core.ExchangeTypes;
import org.springframework.amqp.rabbit.annotation.Exchange;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.QueueBinding;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Component;

import java.util.Map;

@Component
@Slf4j
public class SpringRabbitListener {
    private int num1=0;
    private int num2=0;
    @RabbitListener(queues ="simple.queue" )
    public void listenSimpleQueue1(Object msg) throws InterruptedException {
        num1++;
        log.info("listenSimpleQueue1 消费者接收到消息：【" + msg + "】");
        Thread.sleep(200);

    }
    @RabbitListener(queues ="simple.queue" )
    public void listenSimpleQueue2(String msg) throws InterruptedException {
        num2++;
        log.info("listenSimpleQueue2 消费者接收到消息：【" + msg + "】");
        Thread.sleep(2000);
    }
    @RabbitListener(queues = "fanout.queue1")
    public void listenFanoutQueue1(String msg) {
        System.out.println("消费者1接收到Fanout消息：【" + msg + "】");
    }

    @RabbitListener(queues = "fanout.queue2")
    public void listenFanoutQueue2(String msg) {
        System.out.println("消费者2接收到Fanout消息：【" + msg + "】");
    }
    @RabbitListener(bindings =
    @QueueBinding(value =
    @Queue(name="direct.queue1"),
     exchange = @Exchange(value = "itcast.direct",type = ExchangeTypes.DIRECT),key = {"red","blue"}))
    public void listenDirectQueue1(String msg){
        System.out.println("消费者接收到direct.queue1的消息：【" + msg + "】");
    }
    @RabbitListener(bindings = @QueueBinding(value=@Queue("direct.queue2")
            ,exchange =@Exchange(name = "itcast.direct",type = ExchangeTypes.DIRECT),key = {"red","yellow"}))
    public void listenDirectQueue2(String msg){
        System.out.println("消费者接收到direct.queue2的消息：【" + msg + "】");
    }


    @RabbitListener(bindings = @QueueBinding(value = @Queue("topic.queue1")
            ,exchange = @Exchange(name = "itcast.topic",type = ExchangeTypes.TOPIC),
            key = "china.#"))
    public void listenTopicQueue1(String msg){
        System.out.println("消费者接收到topic.queue1的消息：【" + msg + "】");
    }
    @RabbitListener(bindings = @QueueBinding(value = @Queue(name="topic.queue2"),
            exchange =@Exchange(name = "itcast.topic",type = ExchangeTypes.TOPIC),key = "#.news"
           ))
    public void listenTopicQueue2(String msg){
        System.out.println("消费者接收到topic.queue2的消息：【" + msg + "】");
    }
}
